Leiosphaeridia |
Leiosphaeridia sp
|
Mexico(Tamaulipas) |
Late Eocene |
|
Palaeocystodinium |
Palaeocystodinium sp
|
Mexico(Tamaulipas) |
Late Eocene |
|
Homotryblium |
Homotryblium sp
|
Mexico(Tamaulipas) |
Late Eocene |
|
Lejeunia |
Lejeunia hyalina
|
Mexico(Tamaulipas) |
Late Eocene |
|
Wetzeliella |
Wetzeliella coleothrypta
|
Mexico(Tamaulipas) |
Late Eocene |
|
Wetzeliella |
Wetzeliella reticulata
|
Mexico(Tamaulipas) |
Late Eocene |
|
Rhombodinium |
Rhombodinium draco
|
Mexico(Tamaulipas) |
Late Eocene |
|
Wetzeliella |
Wetzeliella articulata
|
Mexico(Tamaulipas) |
Late Eocene |
|
Cicatricosisporites |
Cicatricosisporites sp
|
Mexico(Tamaulipas) |
Late Eocene |
|
Polypodium |
Polypodium heteroverrucatus
|
Mexico(Tamaulipas) |
Late Eocene |
|
Triporopollenites |
Triporopollenites sp
|
Mexico(Tamaulipas) |
Late Eocene |
|
Stereisporites |
Stereisporites microgranulus
|
Mexico(Tamaulipas) |
Middle Eocene |
Late Eocene |
Stereisporites |
Stereisporites crassiexinus
|
Mexico(Tamaulipas) |
Middle Eocene |
Late Eocene |